| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
SIU | +56.5 — | O 37.5 — | 100% | 100% Kalshi |
SAM | -56.5 — | U 37.5 — | 0% | — |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
SIU | +56.5 — | O 37.5 — | 100% | 100% Kalshi |
SAM | -56.5 — | U 37.5 — | 0% | — |
Southern Illinois is a 93c favorite at Samford despite both teams entering 0-1, because the board is pricing 2025 rather than Week 1: the Salukis went 7-5 with a plus 9.8 point-per-game margin, the Bulldogs went 1-11 at minus 23.3. The Kalshi-only board carries roughly $38.7K across 26 outcomes, and its coin-flip rungs sit at Southern Illinois -24.5 and Over 49.5, both matching the sportsbook number. Kickoff is 7:00 PM ET Thursday, September 3, 2026 at Seibert Stadium in Birmingham.
Southern Illinois vs Samford is the rare Kalshi college football board where both teams are 0-1 and the price is still close to settled. The Salukis went 7-5 in 2025 and outscored opponents by 9.8 points per game; the Bulldogs went 1-11 and were outscored by 23.3 points per game. The board is reading last season, not last week. Kickoff is 7:00 PM ET Thursday, September 3, 2026 at Seibert Stadium in Birmingham, Alabama, streaming nationally on ESPN+, and the contract set carries roughly $38.7K in cumulative volume across 26 outcomes.
Southern Illinois opened its season on August 27, 2026 with a 34-31 loss at West Florida, a result the moneyline has almost entirely discounted. Quarterback Jake Curry finished that game 14 of 30 for 168 yards with 2 touchdowns and 3 interceptions, and running back Chandler Chapman carried 10 times for 75 yards. Three giveaways from the quarterback position is the single most transferable number from that afternoon, because it is the mechanism by which a 24.5-point favorite fails to cover without ever losing the game.
Samford is the reason the number is this large. The Bulldogs went 1-11 in 2025, scoring 175 points and allowing 455, with their only win a 24-22 road result at VMI on October 18, 2025. They closed that season with a 48-0 loss at Texas A&M and opened this one with a 22-10 loss at North Alabama on August 29, 2026. In that opener quarterback Gabarri Johnson went 19 of 33 for 245 yards with a touchdown and an interception, and receiver Marquise Henderson caught 5 balls for 151 yards and a score. The passing yardage is real production; 10 points on the road is the part the market has priced.
The moneyline sits at 93c on Southern Illinois and 7c on Samford, and it has drifted slightly toward the home side. Across the roughly 24 hours of snapshots our board holds, from midday September 1 to midday September 2, the Salukis leg opened the window at 95c, touched 96c, and is now 93c, while Samford moved from 6c to 7c inside a 5c to 7c band. That is a two to three cent walk toward the underdog on a board whose two moneyline legs carry $18.0K and $20.1K respectively. It is drift, not a signal, and nothing in the capture window looks like a news event.
The spread ladder runs 13 rungs from Southern Illinois -4.5 at 93c down to -52.5 at 14c, and the coin flip lands at Southern Illinois -24.5, priced 51c. That is the number to write down, because DraftKings has this game at Southern Illinois -24.5 as well. An FCS board with $38.7K of volume arriving independently at the sportsbook consensus is a check that the ladder is priced honestly rather than drawn by a market maker with no information. The -20.5 rung at 64c and the -28.5 rung at 39c bracket that pivot cleanly, which is what a well-shaped ladder should look like.
The total ladder runs 11 rungs from Over 33.5 at 91c to Over 73.5 at 17c, and the 50/50 point is Over 49.5 at 52c. DraftKings posts 49.5 as well. The two openers argue in opposite directions: Southern Illinois and West Florida combined for 65 points, Samford and North Alabama combined for 32. The board split the difference and landed on the book number.
One honesty note on movement. Our board carries no snapshot ticks at all on either the -24.5 spread rung or the Over 49.5 total rung, so there is no price history to report on the two lines that matter most. Per-line capture on this board is scoped to the moneyline and a handful of ladder rungs, and an empty series means the line was not captured, not that it held flat. The moneyline drift above is the only movement claim this board supports.
This is also a one-book board. Every contract here is Kalshi; there is no Polymarket leg on any of the 26 outcomes, so the board reads a platform count of 1 and nothing on this page is a cross-platform consensus. Readers who want the two-book comparison should look at the Kalshi platform hub for what does and does not carry a counterpart. FCS non-conference games are close to the edge of what gets listed twice.
The moneyline resolves to the team that wins the game outright when it goes final at Seibert Stadium on Thursday, September 3, 2026. The spread rungs settle on the final margin, so Southern Illinois -24.5 pays only if the Salukis win by 25 or more, and the total rungs settle on combined points scored by both teams including overtime. Kalshi settles against the official final score once the game is complete, typically within hours of the final whistle on the scheduled date.
Both teams have a board from their opener worth reading first: Southern Illinois at West Florida, where the Salukis lost 34-31, and Samford at North Alabama, the 22-10 result that shaped this spread. The same Thursday night slate carries Colorado at Georgia Tech and Eastern Illinois at Minnesota, the second of which is the FBS-hosting-FCS version of the same pricing question. The full board set lives on the football hub.
The moneyline resolves to the team that wins the game outright when Southern Illinois at Samford goes final at Seibert Stadium in Birmingham, Alabama on Thursday, September 3, 2026. Spread contracts settle against the final margin, so Southern Illinois -24.5 pays $1 per share only if the Salukis win by 25 points or more, and each rung on the 13-step ladder settles independently. Total contracts settle on combined points scored by both teams, including any overtime, so Over 49.5 pays if the two teams combine for 50 or more. Kalshi is the only listing venue for this game and settles against the official final score after the game is complete. If the game is postponed to a later date, cancelled, or abandoned before it is official, contracts resolve per Kalshi's published rules for the KXNCAAFGAME, KXNCAAFSPREAD, and KXNCAAFTOTAL series rather than paying out on a partial score.
As of September 2, 2026, Kalshi prices Southern Illinois at 93c and Samford at 7c on the moneyline. The spread ladder pivots at Southern Illinois -24.5, priced 51c, and the total ladder pivots at Over 49.5, priced 52c.
Kalshi only. All 26 outcomes on this game, 2 moneyline, 13 spread rungs and 11 total rungs, are Kalshi contracts, and there is no Polymarket counterpart, so the board shows a platform count of 1.
Southern Illinois is favored at 93c, an implied win probability near 93%, and is laying 24.5 points. DraftKings has the same 24.5 number, and Samford is a home underdog after a 1-11 season in 2025.
It resolves when the game goes final at Seibert Stadium in Birmingham on Thursday, September 3, 2026. Kickoff is 7:00 PM ET on ESPN+, and Kalshi settles against the official final score, usually within hours of the whistle.
Watch whether the Southern Illinois moneyline keeps drifting toward the home side; it has moved from 95c to 93c across the roughly 24 hours of snapshots the board holds. The -24.5 spread rung and the Over 49.5 total rung carry no snapshot history yet, so movement there will only be visible once capture begins.